We have a reputation for designing quality, cost effective solutions for local government, state and federal agencies as well as commercial, residential and industrial private clients.

We employ a local team of 20 individuals that help fuel the local economy and are strongly invested in their community and region. We’re easily accessible and ready to discuss your next project and the ideas we have for funding and design.TD&H Lewiston
210 Main Street
Lewiston, ID 83501
208.746.0938

Creating a Vital & Inviting Downtown

Beautiful Downtown Lewiston, a 501(c)3 non-profit organization, has adopted the principles of the Main Street™ program to create a vital and inviting downtown district in Lewiston which promotes quality business, cultural and community growth.